Hi Naveen,

Can you help to verify whether the attached patch can resolve your issue?

Thanks,
Jiaxin

> -----Original Message-----
> From: Santhapur Naveen [mailto:naveens@amiindia.co.in]
> Sent: Monday, April 10, 2017 7:31 PM
> To: Wu, Jiaxin <jiaxin.wu@intel.com>; edk2-devel@lists.01.org
> Subject: RE: SUT hangs after performing a warm boot.
> 
> Hi Jiaxin,
> 
> 	Below are the simple reproduction steps:
> 
> 	BIOS UEFI Class3
> 	(1)   Connect LAN cable (Realtek)
> 	(2)   Do cold boot or warm boot stress (Windows 10)
> 
> 	Please let me know for any additional information you may need.
> 
> Thanks,
> Naveen
> 
> -----Original Message-----
> From: Wu, Jiaxin [mailto:jiaxin.wu@intel.com]
> Sent: Monday, April 10, 2017 6:00 AM
> To: Santhapur Naveen; edk2-devel@lists.01.org
> Subject: RE: SUT hangs after performing a warm boot.
> 
> Hi Naveen,
> 
> As the description of Ip6NdFasterTimerTicking(), it's the time routine of ND
> module for IPv6.
> 
> Can you provide the detailed reproduce steps?
> 
> Thanks,
> Jiaxin
> 
> > -----Original Message-----
> > From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> > Santhapur Naveen
> > Sent: Friday, April 7, 2017 8:20 PM
> > To: edk2-devel@lists.01.org
> > Subject: [edk2] SUT hangs after performing a warm boot.
> >
> > Hi all,
> >
> >           Under NetworkPkg, in Ip6Dxe driver, what purpose does this
> > function
> > Ip6NdFasterTimerTicking() serve?
> >           Sometimes, the SUT hangs in this function (at
> > bootmgfw.Entry) when booting to Windows after performing a warm boot.
> >
> > Thanks,
> > Naveen
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